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HY-RING
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HY-RING
Trademarks matching 'hy-ring'
Summary of page content
2018-11-23
5906803
2019-11-12
US
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6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
internal equipment of metal for catalytic reactors, namely, empty cylinders of metal, penstock pipes of metal, and layers of metal bars for the optimised management of gas feed flows or liquid flows within the reactors
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42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
technical consultancy in the field of hydrotreatment of petroleum fractions; technical research in the nature of project studies in the field of hydrotreatment of petroleum fractions; industrial research in the field of hydrotreatment of petroleum fractions; product research and development; scientific research in the nature of engineering studies in the field of devices or equipment of metal for use in catalytic reactors for improving the operation thereof; engineering services, namely, surveying, valuations, appraisals, research, and technical report preparation based on such research in the field of devices or equipment of metal for use in catalytic reactors for improving the operation thereof
700
REGISTERED
2019-11-12
2020-05-31
HY-RING Axens